Home / 46,168,532.55-69,252,798.83-12,093,322.95

Finding the Fourth Proportional to 46,168,532.55, 69,252,798.83 and 12,093,322.95

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Solution

The fourth proportional to 46,168,532.55, 69,252,798.83 and 12,093,322.95 is: 18,139,984.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,168,532.55 : 69,252,798.83 = 12,093,322.95 : x
  2. Step 2: Convert to fraction form
    46,168,532.55/69,252,798.83 = 12,093,322.95/x
  3. Step 3: Cross multiply
    46,168,532.55x = 69,252,798.83 × 12,093,322.95
  4. Step 4: Simplify right side
    46,168,532.55x = 837,496,461,382,105.50
  5. Step 5: Solve for x
    x = 837,496,461,382,105.50/46,168,532.55
  6. Step 6: Final answer
    x = 18,139,984.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.